package com.example.javaee;

public class ChangeChar {
    public static void main(String[] args) {
        System.out.println("北\t上\t广");
        System.out.println("北\n上\n广");
        System.out.println("北\\t上\\t广");
        System.out.println("北\"上\'广");
        System.out.println("北\r上\r广");//替换字符
    }
}
